Changes in HAD source files as result of adding support for multiple state files in transferers
-----------------------------------------------------------------------------------------------

* BaseReplicaTransferer.h - 

	~ substitute 'm_stateFilePath' with 'm_stateFilePathsList' of StringList class
	~ substitute 'getStateFilePath' inspector with 'getStateFilePathsList'
	~ substitute 'pStateFilePath' in ctor with 'pStateFilePathsList' of StringList class
	~ create a function DownloadReplicaTransferer::safeUnlinkStateAndVersionFiles, unlinking
	all temporary copies of state files and version file temporary copy as well

* BaseReplicaTransferer.C -

	~ ctor substitute 'm_stateFilePath' with 'm_stateFilePathsList' and 'pStateFilePath' with
	'pStateFilePathsList' initialization list and add copying from one 'StringList' to another

	~ implement the 'safeUnlinkStateAndVersionFiles' member function
	
* DownloadReplicaTransferer.h -

	~ substitute 'pStateFilePath' in ctor with 'pStateFilePathsList' of StringList class

* DownloadReplicaTransferer.C -
	
	
	~ make a loop instead of downloading one single file inside 
	DownloadReplicaTransferer::download and swap 'safeUnlinkFile' with 'safeUnlinkStateAndVersionFiles'

* UploadReplicaTransferer.h -

	~ substitute 'pStateFilePath' in ctor with 'pStateFilePathsList' of StringList class

* UploadReplicaTransferer.C -
	~ comment out 'UploadReplicaTransferer::safeUnlinkStateAndVersionFiles'
	~ make a loop instead of copying one single state file inside 'UploadReplicaTransferer::upload'
	~ make a loop instead of uploading one single state file inside 
	UploadReplicaTransferer::upload
	~ swap 'safeUnlinkFile' with 'safeUnlinkStateAndVersionFiles' inside 
	'UploadReplicaTransferer::upload'

* Transferer.C - 

	~ different arguments to DownloadReplicaTransferer and UploadReplicaTransferer.
	argv[4] - number of state files,
	argv[5], argv[6] ... argv[5 + argv[4] - 1] - state files

	~ StringList stateFilePathsList;

	for( int stateFileIndex = 0;
         stateFileIndex < stateFilesNumber;
         stateFileIndex ++ ) {
        	stateFilePathsList.append( argv[5 + stateFileIndex] );
	}

	replicaTransferer = new DownloadReplicaTransferer(
                                argv[2],
                                argv[3],
				stateFilesList);

	replicaTransferer = new UploadReplicaTransferer(
                                argv[2],
                                argv[3],
				stateFilesList);

* AbstractReplicatorStateMachine.C -
	~ insert '1' in process arguments between version and state files paths in 
	'AbstractReplicatorStateMachine::download' and 'AbstractReplicatorStateMachine::upload'